.sui-captcha {
    visibility: hidden;
    position: fixed;
    z-index: 10000;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    background-color: rgba(0, 0, 0, 0.7);
}

.neCaptcha-dialog {
    visibility: hidden;
    background-color: #fff;
    box-shadow: 0 0 8px 0 rgba(0, 0, 0, 0.35);
    -webkit-box-shadow: 0 0 8px 0 rgba(0, 0, 0, 0.35);
    position: absolute;
    left: 50%;
    top: 45%;
    -moz-transform: translate(-50%, -50%);
    -ms-transform: translate(-50%, -50%);
    -o-transform: translate(-50%, -50%);
    transform: translate(-50%, -50%);
    -webkit-transform: translate(-50%, -50%);
    padding: 10px;
    min-width: 100px;
    border-radius: 10px;
    width: 80%;
}